Mug



FIG. 1 is a top perspective view of a mug showing my new design;

FIG. 2 is a front view of the mug;

FIG. 3 is a right side view of the mug;

FIG. 4 is a rear view of the mug;

FIG. 5 is a left side view of the mug;

FIG. 6 is a bottom view of the mug; and,

FIG. 7 is a bottom perspective view of the mug.

The broken lines shown in the drawings represent portions of the mug that form no part of the claimed design. 

CLAIM The ornamental design for a mug, as shown and described. 